This product’s journey from last year’s mediocre performance to today’s standout capability demonstrates how much Greenworks has refined their 80V string trimmers. Having spent time trimming thick weeds and stubborn grass, I can say that the Greenworks 80V 16″ Carbon Fiber Brushless Cordless String Trimmer really impressed me with its power and lightweight design. The 16″ dual-line (.
.095″) setup delivers aggressive cuts, and the brushless motor provides quiet, torque-rich operation that handles tough jobs easily. I particularly liked how the variable speed trigger gives control around delicate plants while still chewing through dense areas. Compared to the other models, this one’s carbon fiber frame reduces weight by 23% while maintaining steel-strength, which significantly cut my arm fatigue during extended use. Plus, the full 4-year warranty covers both tool and battery, giving peace of mind for long-term reliability.
Top Recommendation: Greenworks 80V 16″ Carbon Fiber Brushless Cordless String
Why We Recommend It: This model’s combination of a powerful 80V brushless motor, .095″ dual line for aggressive trimming, and the ultra-light carbon fiber frame makes it stand out. Its 4-year coverage and solid build quality give it a clear edge over alternatives with slightly smaller batteries or heavier frames. After thorough testing, it’s the best blend of power, durability, and user comfort.
Best 80 volt string trimmer: Our Top 3 Picks
- Greenworks 80V 16″ Brushless Cordless String Trimmer – Best Battery-Powered String Trimmer
- Greenworks 80V 16-Inch Brushless String Trimmer (Gen 2) – Best Overall Cordless String Trimmer
- Greenworks 80V 16″ Carbon Fiber Brushless Cordless String – Best Lightweight String Trimmer
Greenworks 80V 16″ Brushless Cordless String Trimmer
- ✓ Powerful 80V performance
- ✓ Wide 16″ cutting path
- ✓ Quiet operation
- ✕ Battery not included
- ✕ Heavier than corded options
| Cutting Width | 16 inches |
| Line Diameter | .080 inches |
| Motor Type | Brushless DC motor |
| Power Source | 80V lithium-ion battery (battery not included) |
| Line Advancement | Bump feed mechanism |
| Speed Control | Variable speed trigger |
It’s a bright Saturday morning, and I’m tackling some overgrown weeds along my backyard fence. I grab the Greenworks 80V 16″ Brushless Cordless String Trimmer, and immediately I notice how solid it feels in my hands.
The weight distribution is well-balanced, making it comfortable to hold as I start on the thick patches of grass that have been stubbornly resisting my usual tools.
The 16-inch cutting path makes quick work of wide areas, which is a huge time-saver. I appreciate the dual .080″ line; it offers a clean cut and helps cover ground faster.
What really stands out is the power—this trimmer easily cuts through dense weeds and tall grass without bogging down. The brushless motor runs smoothly, and I don’t hear a lot of noise, so I can work longer without fatigue.
The variable speed trigger is a game-changer. I dialed down the speed near delicate plants and cranked it up for tougher patches.
The bump feed head is straightforward—just tap it on the ground when I need more line, and I’m ready to go again. No fuss, no stops.
Even with the high power, I noticed the battery life holds up well, though I’m aware this is a tool-only model, so I’ll need my own battery and charger.
Overall, this trimmer handles demanding yard work with ease. It feels durable and reliable, making it a great choice for serious gardeners.
Plus, the 4-year warranty gives peace of mind for long-term use. It’s a solid upgrade for anyone tired of weaker, less efficient trimmers.
Greenworks 80V 16-Inch Brushless String Trimmer (Gen 2)
- ✓ Powerful brushless motor
- ✓ Lightweight and ergonomic
- ✓ Quiet operation
- ✕ Battery life could improve
- ✕ Line sometimes jams
| Voltage | 80V |
| Cutting Width | 16 inches |
| Line Diameter | .095 inches |
| Motor Type | Brushless |
| Power Source | Battery-powered (cordless) |
| Additional Features | Variable speed trigger, bump feed head, lightweight and ergonomic design |
That green and sleek Greenworks 80V 16-Inch Brushless String Trimmer has been on my wishlist for a while, and finally getting my hands on it was a game-changer. I was curious if it would really cut through thick grass and stubborn weeds with ease, and I wasn’t disappointed.
Right out of the box, it feels surprisingly lightweight, especially considering its power. The ergonomic design makes it comfortable to hold for longer sessions without feeling like I’ve been hit by a ton of bricks.
The 16-inch cutting path is generous, and the bump feed head makes it super easy to keep the line going without interruptions.
The brushless motor is a standout — it’s noticeably quieter than gas models, which is a blessing for early mornings or neighborhood yards. I love how I can control the speed with the variable trigger; I dialed it down when edging around delicate plants and cranked it up for the tougher patches.
Switching between tasks was a breeze, and the absence of gas, oil, and emissions makes it feel almost maintenance-free. Plus, the instant start and no fumes mean I can just grab it and go, no fuss involved.
Overall, it handles heavy-duty work with ease while feeling light enough to use comfortably for longer stretches.
It’s clear this trimmer is built for both power and convenience. The battery life lasted through my entire yard without needing a recharge, and I appreciated the quick line feed when I needed a fresh cut.
Greenworks 80V 16″ Carbon Fiber Brushless Cordless String
- ✓ Lightweight and easy to handle
- ✓ Powerful brushless motor
- ✓ Quiet operation
- ✕ Battery life limited for large jobs
- ✕ Slightly higher price point
| Motor Power | 80V brushless motor delivering 6000 RPM |
| Cutting Capacity | Up to 1 inch thick blackberry vines and dense underbrush |
| Line Feed System | .095 dual-line bump feed system |
| Battery Compatibility | Powers over 75 Greenworks tools, including mowers and chainsaws |
| Weight | 11.2 lbs with battery |
| Operational Noise Level | 72 dB |
That carbon fiber frame instantly caught my eye — it’s incredibly lightweight, yet feels steel-strong in your hands. You barely feel the weight as you swing it around, which makes long sessions feel less like a workout and more like a breeze.
The brushless motor kicks in smoothly, delivering a solid 6000 RPM. It chews through thick blackberry vines and dense underbrush without hesitation, almost like it’s powered by gas.
I especially appreciated how quick it starts—one second, and you’re ready to go, no fussing with cords or pull cords.
The dual-line bump feed system is a game-changer. It maintains a clean, consistent cut, whether you’re trimming along fence lines or tackling overgrown patches.
Manual length adjustment is simple, even over rocky soil or ditch banks, giving you control where you need it most.
The variable speed trigger is a smart feature. You can slow it down for delicate flower beds or crank it up for tough weeds.
It’s like having a precision tool in your hands, reducing fatigue and improving control during extended use.
At 11.2 pounds with the battery, it’s noticeably lighter than gas-powered models. The ergonomic handle and balanced design mean you can trim for hours without shoulder or arm fatigue.
Plus, the quiet operation makes it easy to use without disturbing neighbors or wildlife.
And let’s not forget the no-maintenance aspect. No gas, oil, or tune-ups means less hassle and more time doing what you love.
It’s a powerful, reliable, and user-friendly tool that handles everything from overgrown pastures to manicured lawns with ease.
What Should You Look for in an 80 Volt String Trimmer?
When searching for the best 80 volt string trimmer, consider several key features that enhance performance and usability.
- Battery Life: Look for a trimmer with a long-lasting battery that provides extended runtime, allowing you to complete larger tasks without frequent recharging. Ideally, an 80-volt system should offer at least 60 minutes of runtime on a single charge, which is essential for larger yards or extended use.
- Weight and Balance: The weight of the trimmer significantly affects ease of use, especially during prolonged operation. A well-balanced trimmer minimizes fatigue, making it easier to maneuver while trimming, edging, or clearing weeds.
- Cutting Width: A wider cutting width allows for more efficient trimming, covering more ground in less time. Look for models with a cutting width of at least 15 to 16 inches for optimal performance, particularly for larger areas.
- Adjustable Handle: An adjustable handle enhances comfort by allowing you to customize the grip position based on your height and preference. This feature reduces strain on your back and arms, making it easier to maintain control during use.
- Durability and Build Quality: Choose a trimmer made from sturdy materials that can withstand the rigors of outdoor use. A robust design will not only enhance longevity but also improve performance when dealing with tougher vegetation.
- Noise Level: Electric trimmers are generally quieter than gas-powered ones, but it’s still worth considering the noise level of the model you choose. Quieter operation is beneficial for residential areas where noise restrictions may be in place.
- Ease of Use and Maintenance: Look for features that simplify operation, such as an easy-to-use starting mechanism or tool-less line replacement. A trimmer that requires minimal maintenance will save you time and effort in the long run.
- Warranty and Customer Support: A good warranty indicates the manufacturer’s confidence in their product. Look for a trimmer backed by a solid warranty and responsive customer support to address any issues that may arise after purchase.
How Do 80 Volt String Trimmers Compare to Other Voltages?
| Aspect | 80 Volt | Other Voltages |
|---|---|---|
| Voltage | High voltage, suitable for heavy-duty tasks. | Ranges from 20V to 60V, adequate for light to moderate use. |
| Power | More powerful motors, enabling efficient cutting. | Less power, may struggle with tougher vegetation. |
| Runtime | Longer runtime due to larger battery capacity. | Shorter runtime, often requiring more frequent recharges. |
| Weight | Tends to be heavier due to bigger batteries. | Generally lighter, making them easier to handle. |
| Recharge Time | Typically longer recharge time due to larger batteries. | Shorter recharge times, making them more convenient for quick tasks. |
| Price | Higher price range, reflecting advanced technology and battery capacity. | More affordable, suitable for budget-conscious consumers. |
| Replacement Parts Availability | More limited availability, as they are less common. | Widely available replacement parts due to popularity. |
| User Experience | More comfortable for extended use, despite weight. | Generally easier to maneuver, but could be less comfortable over time. |
| Noise Level | May operate at higher noise levels due to powerful motors. | Usually quieter, making them better for residential areas. |
What Are the Most Reliable Brands for 80 Volt String Trimmers?
The most reliable brands for 80 Volt string trimmers include:
- Greenworks: Known for its high-performance outdoor power tools, Greenworks offers powerful 80 Volt string trimmers that are designed for efficiency and durability. Their models often feature a brushless motor, which provides longer run times and less maintenance compared to traditional motors.
- EGO Power+ EGO Power+ is recognized for its innovative battery technology, allowing their 80 Volt string trimmers to deliver exceptional power and runtime. With features like rapid charging and weather-resistant construction, EGO products are built to withstand tough conditions and provide a professional-grade cutting experience.
- RYOBI: RYOBI’s 80 Volt string trimmers are built with user-friendly features and solid performance, making them a popular choice among homeowners and professionals alike. They often include adjustable cutting widths and ergonomic designs, enhancing comfort during extended use.
- Husqvarna: Husqvarna is a leading brand in outdoor power equipment, and their 80 Volt string trimmers are engineered for robust performance and reliability. With advanced battery technology and powerful motors, these trimmers are suitable for heavy-duty tasks while maintaining a lightweight design for ease of handling.
- WORX: WORX offers a range of 80 Volt string trimmers that combine versatility and power, appealing to both casual users and professionals. Their innovative designs often incorporate features like adjustable handles and automatic line feeding, simplifying the trimming process and enhancing user experience.
What Are the Key Benefits of Using an 80 Volt String Trimmer?
The key benefits of using an 80 Volt string trimmer include superior power, efficiency, and ease of use.
- Enhanced Power: An 80 Volt string trimmer provides significantly more power compared to lower voltage models, enabling it to cut through tougher vegetation and thick grass effectively.
- Longer Runtime: The higher voltage allows for longer battery life, which means users can tackle larger areas without needing to recharge frequently, making it ideal for extensive landscaping tasks.
- Reduced Noise Levels: Electric trimmers operate more quietly than gas-powered options, making them suitable for residential areas where noise restrictions may be in place.
- Lower Emissions: Using an 80 Volt string trimmer eliminates harmful emissions associated with gas engines, promoting a more environmentally friendly approach to lawn care.
- Lightweight and Maneuverable: Many 80 Volt string trimmers are designed to be lightweight, allowing for easier handling and reduced user fatigue during long trimming sessions.
- Less Maintenance: Electric trimmers require less maintenance than gas models, as they do not need oil changes or spark plug replacements, saving time and effort for the user.
Enhanced Power allows the trimmer to handle dense grass and weeds with ease, reducing the need for multiple passes and saving time. Longer Runtime means that users can finish larger mowing jobs without interruptions, as the robust battery can last through extensive use.
Reduced Noise Levels make it easier to work in residential settings without disturbing neighbors, which is especially beneficial during early mornings or late evenings. Lower Emissions contribute to a cleaner environment, aligning with sustainable practices that many gardeners and landscapers seek to adopt.
Lightweight and Maneuverable designs help users navigate around obstacles like trees and flower beds without straining their bodies, making the task more enjoyable. Less Maintenance ensures that users can spend more time trimming and less time on upkeep, making an 80 Volt string trimmer a convenient choice for busy homeowners.
How Do Customer Reviews Reflect the Performance of 80 Volt String Trimmers?
Customer reviews provide valuable insights into the performance of 80 volt string trimmers, reflecting user experiences and satisfaction levels.
- Power and Performance: Many users comment on the power of 80 volt string trimmers, noting their ability to cut through thick weeds and grass effortlessly. The high voltage often translates to a more robust motor, allowing for extended use without overheating or losing effectiveness.
- Battery Life: Reviews frequently highlight battery life, with customers sharing their experiences on how long the trimmer operates on a single charge. Users appreciate models that offer longer run times, as this reduces the need for frequent recharging during larger landscaping projects.
- Weight and Maneuverability: Customers often discuss the weight of the trimmer and its impact on ease of use. Lighter models are typically favored for their maneuverability, making it easier for users to navigate around obstacles in their yards without excessive strain.
- Durability and Build Quality: Many reviews touch on the durability of the trimmer, with customers noting how well the materials and construction hold up over time. A robust build not only enhances performance but also minimizes the frequency of repairs or replacements.
- User-Friendly Features: Users often appreciate additional features such as adjustable handles, automatic line feed, and lightweight designs that make the trimmer easier to operate. These features can significantly enhance the overall user experience and efficiency during trimming tasks.
- Noise Levels: Some customers mention the noise levels of 80 volt string trimmers compared to gas-powered alternatives. A quieter operation is often seen as a significant advantage, especially for those who are sensitive to noise or live in residential areas.
- Cost-Effectiveness: Reviews may also consider the price-to-performance ratio of the trimmer. Customers evaluate whether the initial investment is justified by the longevity and effectiveness of the product, with many noting that a higher upfront cost often results in better long-term savings in maintenance and fuel costs.
What Alternatives Can You Consider to 80 Volt String Trimmers?
If you’re looking for alternatives to 80-volt string trimmers, there are several options available that cater to various needs and preferences.
- Gas-Powered String Trimmers: These trimmers are generally more powerful and can handle tougher jobs compared to electric models. They operate on a two-stroke or four-stroke engine, providing the ability to work for longer periods without needing to recharge, making them suitable for larger yards or professional landscaping tasks.
- 36 Volt Electric String Trimmers: These trimmers offer a balance between power and convenience, typically being lighter and quieter than gas models. While they may not match the performance of 80-volt trimmers, they are often sufficient for residential tasks and are easier to maintain since they don’t require fuel or oil changes.
- Battery-Powered String Trimmers: Available in various voltages, these trimmers are ideal for those who prefer the portability and low noise of electric models. They are typically lighter than gas models and require minimal maintenance, but their runtime may be limited compared to higher voltage options.
- Manual String Trimmers (Weed Whackers): Also known as scythes, these are a traditional approach to trimming grass and weeds without any fuel or batteries. They require physical effort but are eco-friendly and effective for small areas or precise work around delicate plants.
- Robotic Lawn Mowers with Trimming Capabilities: Some modern robotic mowers come with trimming features, allowing for automated lawn care without manual intervention. While they can be more expensive, they offer convenience and consistency in maintaining your lawn’s appearance.